Adding tests for chained abstract tactics.

1 files changed, 43 insertions, 0 deletions

diff --git a/test-suite/success/abstract_chain.v b/test-suite/success/abstract_chain.v
new file mode 100644
index 000000000..0ff61e87f
--- /dev/null
+++ b/test-suite/success/abstract_chain.v
@@ -0,0 +1,43 @@
+Lemma foo1 : nat -> True.
+Proof.
+intros _.
+assert (H : True -> True).
+{ abstract (exact (fun x => x)) using bar. }
+assert (H' : True).
+{ abstract (exact (bar I)) using qux. }
+exact H'.
+Qed.
+
+Lemma foo2 : True.
+Proof.
+assert (H : True -> True).
+{ abstract (exact (fun x => x)) using bar. }
+assert (H' : True).
+{ abstract (exact (bar I)) using qux. }
+assert (H'' : True).
+{ abstract (exact (bar qux)) using quz. }
+exact H''.
+Qed.
+
+Set Universe Polymorphism.
+
+Lemma foo3 : nat -> True.
+Proof.
+intros _.
+assert (H : True -> True).
+{ abstract (exact (fun x => x)) using bar. }
+assert (H' : True).
+{ abstract (exact (bar I)) using qux. }
+exact H'.
+Qed.
+
+Lemma foo4 : True.
+Proof.
+assert (H : True -> True).
+{ abstract (exact (fun x => x)) using bar. }
+assert (H' : True).
+{ abstract (exact (bar I)) using qux. }
+assert (H'' : True).
+{ abstract (exact (bar qux)) using quz. }
+exact H''.
+Qed.